Could a new whey drink beat water for hydration in kids?

NCT ID NCT06967454

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study tested how well three different drinks—water, semi-skimmed milk, and a whey permeate drink—keep children aged 9 to 11 hydrated. Thirteen healthy kids took part, drinking each beverage on separate days. Researchers measured urine output, blood sugar, and even mood to see which drink worked best. The goal is to find a tasty, effective way to keep children hydrated.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
whey permeate
What this could lead to
If whey permeate hydrates better than water, it could become a useful drink for keeping children well-hydrated.
What could go wrong
This is a very small, early study with only 13 children. Results may not apply to other ages or situations.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Northumbria University

    Newcastle upon Tyne, United Kingdom

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